United Microelectronics (UMC) → Phison Electronics
Yes, wafergraph tracks United Microelectronics (UMC) as a supplier of Phison Electronics, as of 2026-10-09. Phison Electronics sources from 1 tracked supplier in this dataset; Phison Electronics has only 1 tracked supplier in this dataset. Concentration on the supplier side is high.
Data as of 2026-10-09 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
United Microelectronics (UMC) (major in Foundry) is a tracked supplier of Phison Electronics (leader in Memory). Taiwan's second foundry, strong in mature and specialty nodes. Leading NAND flash controller and storage-solution designer. The edge is one of 1 tracked supplier of Phison Electronics and one of 15 tracked customers of United Microelectronics (UMC).
Source: derived from both company records and the counted edges.
Concentration / risk note
Phison Electronics has only 1 tracked supplier in this dataset. Concentration on the supplier side is high.
Basis: few suppliers. Omitted on edges where the graph does not back a concentration claim.
The two companies
United Microelectronics (UMC) (supplier)
Taiwan's second foundry, strong in mature and specialty nodes.
Phison Electronics (customer)
Leading NAND flash controller and storage-solution designer.
Other tracked customers of United Microelectronics (UMC)
Frequently asked questions3
- Is United Microelectronics (UMC) a supplier of Phison Electronics?
- Yes. wafergraph records United Microelectronics (UMC) as a tracked supplier of Phison Electronics (as of 2026-10-09).
- How many suppliers does Phison Electronics have?
- The dataset records 1 tracked suppliers for Phison Electronics.
- How many customers does United Microelectronics (UMC) have?
- The dataset records 15 tracked customers for United Microelectronics (UMC).
Cite as: wafergraph, “United Microelectronics (UMC) → Phison Electronics — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/umc/phison/ (data as of 2026-10-09).
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